CVE-2021-43246

EUVD-2021-30190
Windows Hyper-V Denial of Service Vulnerability
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
5.6 MEDIUM
LOCAL
HIGH
LOW
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:N/I:N/A:H
microsoftCNA
5.6 MEDIUM
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:N/I:N/A:H/E:U/RL:O/RC:C
Base Score
CVSS 3.x
EPSS Score
Percentile: 43%
Affected Products (NVD)
VendorProductVersion
microsoftwindows_server_2019
-
𝑥
= Vulnerable software versions
Windows Releases
Platform
Version
Windows 10
1809 (x64)
KB5008218
1909 (x64)
KB5008206
2004 (x64)
KB5008212
21H1 (x64)
KB5008212
21H2 (x64)
KB5008212
Windows 11
21H2 (x64)
KB5008215
Windows Server
2004 Server Core
KB5008212
20H2 Server Core
KB5008212
Windows Server 2019
Server Core
KB5008218
Standard
KB5008218
Windows Server 2022
Server Core
KB5008223
Standard
KB5008223
References
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-43246
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-43246